Travel Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others…

Finding crosses Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submiss…

小Q系列故事——大笨钟 Time Limit: 600/200 MS (Java/Others)    Memory Limit: 65535/32768 K (Java/Othe…

Explore Track of Point Time Limit: 1 Sec   Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.ph…

N*M bulbs 题目连接： http://codeforces.com/contest/510/problem/C Description NM个灯泡排成一片，也就是排成一个NM的矩形，有些开着，有些关着，为了节约用…

Theme Section Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/…

RealPhobia Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Oth…

Zhuge Liang’s Mines Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32…

Integer Inquiry Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Jav…

Check Corners Time Limit: 2000/10000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java…

Building Design Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Jav…

Graph Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65768/65768 K (Java/Others)T…